Server Time: February 25, 2026 at 7:24:13 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,054,261 L2 Height: 435,918,731 Hard fork: v22 Next Pulse: in 7 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 SESH Session Node Rewards Session Multicontributor Factory SESH Token ARB / ETH Contract Addresses

Arbitrum Transaction Types: 🏁 Node Registration 🚫 Node Deregistration 🔑 Node Exit Request 🔓 Node Exit 🧹 Node Liquidation 🎁 Claim Rewards 📜 Deploy Multicontrib. Contract 📥 Set Multicontrib. Reserved Slots 🧮 Set Multicontrib. Fee 📖 Multicontrib. Open For Contrib. 🪧 Set Multcontrib. Keys 🖋️ Set Multicontrib. Finalize Flag 📨 Multicontrib. Contrib. 🔜 Multicontrib. Finalized 📀 Multicontrib. Filled ♻️ Reset Multicontrib.

Arbitrum Events (Last 20 Events)

Total Events: 33,384

Current Page: 0/1669

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
435,914,067	🔓 Node Stake Exit		6dd5fe464e0992bac0ab75163fdfcf42b38813cdf34feff933e2dafd58ea0588	Session Node Rewards
435,910,007	🎁 Claim Rewards	0x23Bd.. claimed 6023.102384577 SESH	e8b01d201e41c5b39b52855085ca37ffa2d1ff9c77f2a1b93c3970c609e8d418	Session Node Rewards
435,894,816	📨 Multicontributor Contribution	0x3E3B.. contributed 1266.648026251 SESH to multicontrib contract 0x7003..	9b6c7e4713accdb02e0b9afda1952d274475643832ffec0b31258b518b9d2ffe
435,892,163	🎁 Claim Rewards	0xBeeC.. claimed 996.463902901 SESH	ddb40bcbe9dce0bfc91d255e7851772b92cf9d386b9d65d387a1fb1e2289cbb0	Session Node Rewards
435,891,955	🎁 Claim Rewards	0x6Cda.. claimed 260.672168019 SESH	cea4e0d5378816e41e373e3ca7fa1c00d203f9d3bd2c2bd8322f4303958f9cab	Session Node Rewards
435,873,080	📨 Multicontributor Contribution	0x7080.. contributed 1430 SESH to multicontrib contract 0x7003..	b023b1426f693002979d219ec36c6d0926050677e9d3fdc213f8df74d73fbfcb
435,872,334	🎁 Claim Rewards	0x7080.. claimed 344.834299338 SESH	f14f97865f11957caf94b212c1fd4d9efd1e33eec78b4a0ebae3695f1222d55c	Session Node Rewards
435,866,645	📨 Multicontributor Contribution	0x141f.. contributed 2838.706287432 SESH to multicontrib contract 0xef5d..	b8c369c7bccc9e57401a2a0da3f95e0fa5abb3e0a72f9faa70915afe52037ddc
435,862,360	🎁 Claim Rewards	0x141f.. claimed 2838.706287432 SESH	11129cad4281a18621c2fe608c480d62e2ec1e6f17535fc2f79d7fee411db832	Session Node Rewards
435,819,124	📨 Multicontributor Contribution	0xB954.. contributed 634.9 SESH to multicontrib contract 0x7003..	7e0329f8baeb2bcdeb0e008f35afc330e2e963ceef5313d4c56de617ac476371
435,811,413	📨 Multicontributor Contribution	0x426A.. contributed 4245.166050708 SESH to multicontrib contract 0xad44..	e1ca94de7bc20d66309110423816dace780db755d2cf9a96937913ecdddab0ec
435,810,878	🎁 Claim Rewards	0x426A.. claimed 4245.166050708 SESH	88ab79346ce3b1f36c505eb4a5267528624e847fcd64c0ce92a162f8be40159a	Session Node Rewards
435,796,194	📨 Multicontributor Contribution	0xb62E.. contributed 8005.764505027 SESH to multicontrib contract 0x7003..	f79a39142bdc0c3c55f5a0fe3b2b9db282667dbe72efa766559fcdffad3a45f2
435,796,005	📀 Multicontributor Filled	Filled multicontrib contract 0xfDc6..	93a9df2f38a42d699a60010a4e37a935361c79572125f6917bfa81ff5d12fa73
435,796,005	📨 Multicontributor Contribution	0xb62E.. contributed 10893.74 SESH to multicontrib contract 0xfDc6..	93a9df2f38a42d699a60010a4e37a935361c79572125f6917bfa81ff5d12fa73
435,796,005	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xfDc6..	93a9df2f38a42d699a60010a4e37a935361c79572125f6917bfa81ff5d12fa73
435,796,005	🏁 Node Registration	New SN 0x97dc5c.. w/ ID 3903 and 4 contributors registered	93a9df2f38a42d699a60010a4e37a935361c79572125f6917bfa81ff5d12fa73	Session Node Rewards
435,795,508	🎁 Claim Rewards	0xb62E.. claimed 18899.504505027 SESH	aa7a42cfc7ee64198c8e586810dcb7a57c467c4982a81792f555bc46f00afe8c	Session Node Rewards
435,787,901	📖 Multicontributor Open For Contribution	Multicontrib contract 0x7642.. is open for contribution	c79298de81a36d2bdc283a5fb481f8bd82e2136f1e4e2882b8c8595c8e9fb481
435,787,901	📨 Multicontributor Contribution	0x00CE.. contributed 6250 SESH to multicontrib contract 0x7642.. (beneficiary: 0x2eE7..)	c79298de81a36d2bdc283a5fb481f8bd82e2136f1e4e2882b8c8595c8e9fb481

Current Page: 0/1669

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Appchain Transaction Types: 🏁 Node Registration 👍 Recommission 👎 Decommission 🚫 Deregistration 🔨 Purge 🔓 Stake unlock 🎁 Block Reward 📋 IP Change Penalty 🎫 Name Service Purchase 💾 Name Service Update

Appchain Transaction Pool

0 transactions, 0B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size

Appchain Transactions in Blocks 137–139 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 153B / 153B / 153B / 153B)

Current Page: 684707/684753

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
139	2855d 18:36:46	350		9c20664e12403b6640c635ff0b4b1802ea37a658429997578a115f08bcb8498b		0/2	153
138	2855d 18:37:57	350		68107b6e185dc9560d6149a13da61570c60d4f65245ced3c171baa7940f27a64		0/2	153
137	2855d 18:39:31	350		ab0108f41bcb0baa1c7b439b74c4443490af6438efb010c4a90f2fb8c67d80e1		0/2	153

Current Page: 684707/684753

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Session Nodes

23 session nodes awaiting contributions, 10 decommissioned session nodes, and 1549 active session nodes.

Inactive/Decommissioned Session Nodes (10)

These session nodes are currently decommissioned for failing network obligations, are not earning rewards, and face deregistration soon

Public Key	Contributors	Operator Fee (%)	Decommission Height	Last Uptime Proof	Blocks until Dereg.
02d103800d67b39c50dbceb7c1953cb82e324d0c963516b46509ccd11e600185	1/10		2054055	9:35:35	897 (in 29.9 hours)
a16f614c5c9f40b00342848f5e95478a8163c24698bc936157f8aa139327b65c	1/10		2054067	9:36:50	927 (in 30.9 hours)
3ed6e27e6fec528dc680e8a113d05e3f924d0d494b3fe4cc17f0e5c6960445e9	1/10		2054101	9:24:43	1086 (in 1.5 days)
d36bef9b92c9edee797998d96a41a64a2d919c9ac5dbaeedb32ad6955c8cbc9e	1/10		2054148	9:33:22	1161 (in 1.6 days)
4a61efbeec269326fe46568061528d1db184c128bbae0c3bb008c2bc1aa45eba	1/10		2054075	9:41:45	1205 (in 1.7 days)
fc194f8e71ee8ed038c5eda26517d870a8fb3c890614ad311cdb2fdc997a99d6	1/10		2054139	6:35:54	1319 (in 1.8 days)
ffb0cda81436b75ae414f1e18d1ce9f0c324d347f851f7b4b8e1210abf555c71	1/10		2054147	6:28:20	1327 (in 1.8 days)
4aa65e35a458ef0e9e265338cf8d4e1daf1c9c4eb544144c25e854216552c5c4	1/10		2054181	6:29:49	1361 (in 1.9 days)
cb8995c36bd430f4483eddf8f98d873b5c9b178c9a9c8b48e4997a0e2192edfc	1/10		2054186	5:26:22	1366 (in 1.9 days)
70c3cc6a0c9004e049d9e52fdf838ca25f785187cbb089169244a50111553d33	1/10		2054224	5:34:26	1404 (in 1.9 days)

Active Session Nodes (1549)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
a67bce0a3e3a2fc109f5390b03269280c6b53fb08a514e70497dcfd67efae738	1/10		25000	2052721	0:47:42	Staking Infinitely
6442328af61e58b146d1dcabee685c80375da8efd0c4df01049b2c8b33ede5d1	5/10	20	25000	2052722	0:14:22	Staking Infinitely
e5484d32f6411cfb79a2fa4d7c0a8e371ac1781c5fccfe1cc867deaff7d99484	1/10		25000	2052723	0:45:40	Staking Infinitely
5a22bcc8187e03d3c8b037f927d6be1d8cec391686ab3addfd5a33942e5f5b2e	1/10		25000	2052724	0:42:16	Staking Infinitely
af58e0466038d918d95b387e372474fcb4849e1fd23f3aa216b88fbbdb8ab632	1/10		25000	2052725	0:33:35	Staking Infinitely
ca7082a1d3c2e503d1c0fcfc5ab6e0c0e12bcce606f9328f73e183ae654c6021	2/10	15	25000	2052726	0:42:22	Staking Infinitely
7894c58e0f77408a8bfda9f07ef1eb4fa7114616ac848beaea214191ace22d48	1/10		25000	2052727	0:37:18	Staking Infinitely
a113fb884ec0cd7f7cb44d4a09749e823b1bc7042fb9d487c4de113d57563f2e	2/10	24.8	25000	2052728	0:39:56	Staking Infinitely
f257d3bda39efe0b4ecf31fd4c6554e790548bd47ab7b334d57b6a69e22a0134	1/10		25000	2052729	0:45:05	Staking Infinitely
0da6da6bcd8a6c56bd38d93428abcabb3b1eeb5594d10477dad0362c3aef59ee	1/10		25000	2052730	0:30:11	Staking Infinitely
+ 1539 more ↪

Click here to see the full session node list (at most 10 are shown here)

Last 3 Appchain checkpoints

Height	Block hash	Checkpoint Quorum
2054256	8134d8be18cbc3c030b0bd3c8da77c3a36b899dc364889a0157d00c88b6d7dec	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2054252	e7f345e2141cf9d9a41674fc619dcccb05eb6c8e4999ce292752df20e8a01ed3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2054220	c0f98aa438faedecccdb06e11fefa0eb1f40d19131865cbd4b129b5d1011b971	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer